How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 10/25100.0*Serie B100.0*Average seed
Vitória 3 Criciúma 1 -17.2
+1.1
Botafogo 2 Flamengo 1 +2.1
-0.1
Internacional 2 Bahia 0 -1.8
+0.1
Atlético-MG 3 Sport Recife 2 -0.8
+0.1
Coritiba 1 Grêmio 1 -0.7
+0.0
Palmeiras 1 Corinthians 1 -0.4
+0.0
Figueirense 1 Cruzeiro 1 -0.4
+0.0
Chapecoense 1 Santos 1 -0.3
+0.0
Fluminense 2 Atlético-PR 1 -0.2
São Paulo 3 Goiás 0 -0.1
If winner is:HomeDrawAway
Week of 11/2100.0*Serie B100.0*Average seed
Grêmio vs Vitória+13.3+4.6-16.8
-0.9-0.4+1.2
Cruzeiro vs Botafogo-2.1-0.7+2.6
+0.1+0.0-0.1
Corinthians vs Coritiba-2.0-0.8+2.6
+0.1+0.0-0.1
Flamengo vs Chapecoense-1.3-0.3+1.5
+0.0+0.0-0.1
Criciúma vs São Paulo+1.5-0.6-1.1
-0.1+0.0+0.1
Bahia vs Palmeiras+0.5-1.1+0.3
-0.0+0.1-0.0
Sport Recife vs Figueirense-0.0-0.5+0.5
-0.0+0.1-0.0
Atlético-PR vs Atlético-MG+0.3-0.0-0.3
-0.1+0.0+0.1
Goiás vs Fluminense+0.2+0.0-0.2

What If

Chances based on how well the Vitória finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
557-0-0NoNo01125332300No2,042,172
536-1-0NoNo01265120200No9,460,341
526-0-1NoNo001144359100No12,394,383
515-2-0NoNo043142193000No21,665,616
505-1-1NoNo1153833112000No56,778,877
495-0-2NoNo052238268100No37,173,443
4-3-0NoNo04213728910000.0%27,565,079
484-2-1NoNo019283620510000.0108,305,109
474-1-2NoNo0021331341640000.0141,893,448
3-4-0NoNo001826352261000.021,047,163
463-3-1NoNo00212293318510000.6110,259,506
4-0-3NoNo0031432321530000.361,969,914
453-2-2NoNo00041632301430003.2216,665,230
2-5-0NoNo0021129341951005.39,638,458
443-1-3NoNo00051934281120013.0189,195,618
2-4-1NoNo00031331331640020.363,121,099
432-3-2NoNo0004183430122044.2165,392,019
3-0-4NoNo001621352791037.761,956,944
1-6-0NoNo003143233153051.42,452,381
422-2-3NoNo000172436247067.8216,615,674
1-5-1NoNo000419363010176.419,284,202
412-1-4NoNo000211313717287.1141,896,249
1-4-2NoNo00017263923491.963,121,769
0-7-0NoNo005233927694.1267,634
401-3-3NoNo00021437371097.8110,270,791
2-0-5NoNo0003173933896.837,180,204
0-6-1NoNo0011133401498.62,453,907
391-2-4NoNo000628461999.5108,315,168
0-5-2NoNo000423472699.89,638,654
381-1-5NoNo00217483399.956,766,200
0-4-3NoNo001124641100.021,039,473
370-3-4NoNo0063856100.027,556,636
1-0-6NoNo0074151100.012,395,125
360-2-5NoNo0022969100.021,660,920
350-1-6NoNo011980Yes9,460,225
340-0-7NoNo001090Yes2,040,209
Total:NoNo000013578101213131310541.4%2,178,939,840
Points  (Full Screen)
Chance Will Win Championship  (Full Screen)